MY198226A - System And Method Of Marine Geophysical Surveys With Distributed Seismic Sources - Google Patents

System And Method Of Marine Geophysical Surveys With Distributed Seismic Sources

Info

Publication number
MY198226A
MY198226A MYPI2018702357A MYPI2018702357A MY198226A MY 198226 A MY198226 A MY 198226A MY PI2018702357 A MYPI2018702357 A MY PI2018702357A MY PI2018702357 A MYPI2018702357 A MY PI2018702357A MY 198226 A MY198226 A MY 198226A
Authority
MY
Malaysia
Prior art keywords
frequency
width
marine geophysical
sources
seismic sources
Prior art date
Application number
MYPI2018702357A
Inventor
Tonnessen Rune
D C OSCARSSON Mattias
Original Assignee
Pgs Geophysical As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pgs Geophysical As filed Critical Pgs Geophysical As
Publication of MY198226A publication Critical patent/MY198226A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/04—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3861—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas control of source arrays, e.g. for far field control

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Marine geophysical surveys with distributed seismic sources. At least some of the example embodiments are methods including performing a marine geophysical survey by: towing a plurality of high-frequency sources (302) spread along a width of an array of sensors (207, 1008), the high-frequency sources (302) having a first source density with respect to the width; and towing a plurality of mid-frequency sources (306) spread along the width, the mid-frequency sources (306) have a second source density with respect to the width, the second source density lower than the first source density; and towing a low-frequency source (308) along the width; activating the high-frequency, mid-frequency, and low-frequency sources. (FIG. 8)
MYPI2018702357A 2016-01-11 2017-01-10 System And Method Of Marine Geophysical Surveys With Distributed Seismic Sources MY198226A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662277128P 2016-01-11 2016-01-11
US15/366,641 US10222499B2 (en) 2016-01-11 2016-12-01 System and method of marine geophysical surveys with distributed seismic sources
PCT/EP2017/050429 WO2017121735A1 (en) 2016-01-11 2017-01-10 System and method of marine geophysical surveys with distributed seismic sources

Publications (1)

Publication Number Publication Date
MY198226A true MY198226A (en) 2023-08-14

Family

ID=59274849

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018702357A MY198226A (en) 2016-01-11 2017-01-10 System And Method Of Marine Geophysical Surveys With Distributed Seismic Sources

Country Status (10)

Country Link
US (1) US10222499B2 (en)
EP (1) EP3403119B1 (en)
CN (1) CN109154675A (en)
AU (1) AU2017206594B2 (en)
BR (1) BR112018013970B1 (en)
CA (1) CA3010776C (en)
EA (1) EA201891373A1 (en)
MX (1) MX392044B (en)
MY (1) MY198226A (en)
WO (1) WO2017121735A1 (en)

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Also Published As

Publication number Publication date
EP3403119A1 (en) 2018-11-21
CA3010776C (en) 2023-01-03
MX2018008590A (en) 2018-08-15
EA201891373A1 (en) 2019-01-31
CN109154675A (en) 2019-01-04
US20170199292A1 (en) 2017-07-13
CA3010776A1 (en) 2017-07-20
WO2017121735A1 (en) 2017-07-20
BR112018013970A2 (en) 2018-12-11
AU2017206594B2 (en) 2022-04-07
US10222499B2 (en) 2019-03-05
EP3403119B1 (en) 2022-04-13
AU2017206594A1 (en) 2018-07-19
MX392044B (en) 2025-03-19
BR112018013970B1 (en) 2022-12-06

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